satmandu

blueprint:
  name: Presence Automations
  description: >
    Presence-based automation system with day/sunset/night lighting scenes, binary
    device control, custom script triggers, configurable timeouts, manual override
    detection, and occupancy tracking.
    
    Supports motion sensors (bursty), media players, door sensors, and static presence indicators.
    
    Uses rising-edge detection: lights, devices, and scripts only activate at the moment

satmandu

HA OS UniFi Add-on - Temporary Hotfix (CVE-2026-22557 & CVE-2026-22558)

This is a quick image-cache hijacking workaround to patch the local container without migrating volumes or waiting for the upstream release. It restores the s6-overlay entrypoint correctly so the add-on boots normally.

The Supervisor will automatically wipe this custom image and pull the official one once the maintainers release the patched update.

Prerequisites:

1. SSH access to the HA OS host on port 22222. (refer to the docs https://developers.home-assistant.io/docs/operating-system/debugging/#enabling-ssh-access-to-the-host )

satmandu

For anyone trying to get this working on Ubuntu 25.04, I created the necessary deb packages as follows, which works on my MacBookPro11,3:

mkdir -p ~/src/nvidia
cd ~/src/nvidia
curl -Olf http://archive.ubuntu.com/ubuntu/pool/restricted/n/nvidia-graphics-drivers-470/nvidia-graphics-drivers-470_470.256.02.orig-amd64.tar.gz
curl -OLf http://archive.ubuntu.com/ubuntu/pool/restricted/n/nvidia-graphics-drivers-470/nvidia-graphics-drivers-470_470.256.02.orig.tar.gz
git clone https://github.com/canonical/nvidia-graphics-drivers.git
cd nvidia-graphics-drivers
git checkout 470
tar fx nvidia-graphics-drivers-470_470.256.02.orig-amd64.tar.gz

satmandu

#!/bin/bash
# raspios.sh
# Usage:
# REPOSITORY=YOUR_DOCKER_HUB_REPOSITORY_type raspios image_file_url debian_release type date ARCH
# or if img already exists this works too: 
# raspios.sh dummy debian_release type date ARCH
# (Default is not to delete the image after download.)
# e.g. 
# Example for arm64:
# ./raspios.sh  https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2023-12-06/2023-12-05-raspios-bookworm-arm64-lite.img.xz bookworm lite 2023-12-06 arm64

satmandu

#!/bin/bash
# crew-pre-glibc-standalone-alex-i686.m58.sh

if command -v xxd &>/dev/null; then
  # See https://stackoverflow.com/a/49903434
  CONTAINER_ARGS_INPUT="$@"
  if [ -n "$CONTAINER_ARGS_INPUT" ]; then
    echo "CONTAINER_ARGS: $@"
    CONTAINER_ARGS="$(echo $@ | xxd -ps -c 0 | tr -d '\n')"
    # echo "CONTAINER_ARGS_ENCODED: $CONTAINER_ARGS"

satmandu

#!/bin/bash
# Put this script into your crontab e.g. 
# @reboot ~/bin/bounce_ipv6.sh
# Bounce IPv6 connection if router is up but IPv6 connectivity is down,
# and check the connection every 30 seconds.
router_address="192.168.0.1"
ipvsixaddress="2600::"
while true;
do
  if ping -c1 $router_address &>/dev/null; then

satmandu

#!/bin/bash
# chromeos_docker.sh
# Usage:
# REPOSITORY=YOUR_DOCKER_HUB_REPOSITORY_NAME chromeos_docker.sh recovery_file_url container_name chromeos_milestone arch
# or if image.bin already exists this works too: 
# chromeos_docker.sh dummy name milestone arch
# (Default is not to delete the image after download.)
# e.g. 
# Example for x86_64:
# chromeos_docker.sh https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_13816.82.0_nocturne_recovery_stable-channel_mp.bin.zip nocturne 90 x86_64

satmandu

[Desktop Entry]
Version=1.0
Name=Google Chrome
# Only KDE 4 seems to use GenericName, so we reuse the KDE strings.
# From Ubuntu's language-pack-kde-XX-base packages, version 9.04-20090413.
GenericName=Web Browser
GenericName[ar]=متصفح الشبكة
GenericName[bg]=Уеб браузър
GenericName[ca]=Navegador web
GenericName[cs]=WWW prohlížeč

satmandu

# Install build prereqs:
sudo apt-get install build-essential libxml2-dev libssl-dev zlib1g-dev
# You can extract a dmg using 7z thus: 7z x File.dmg
# This installs tools like lsbom to see what is inside bom files
git clone https://github.com/hogliux/bomutils && cd bomutils && make && sudo make install
# Now install xar so you can extract the pkg file
curl -OLf https://opensource.apple.com/tarballs/xar/xar-425.2.tar.gz
tar fxv xar-425.2.tar.gz 
cd xar-xar-425.2/xar/
curl -OLf https://raw.githubusercontent.com/macports/macports-ports/master/archivers/xar/files/xar-1.8-openssl-1.1.patch

satmandu

#!/usr/bin/env bash

# shellcheck disable=SC1117

# Ubuntu Kernel PPA info
ppa_host="kernel.ubuntu.com"
ppa_index="/~kernel-ppa/mainline/"
ppa_key="17C622B0"

# If quiet=1 then no log messages are printed (except errors)